proxy-and-registration

This command configures various SIP proxy and registration settings.

Syntax

(config-voip)# sip-definition proxy-and-registration
(sip-def-proxy-and-reg)#

Command	Description
account-registrar-avoidance-time	Defines a graceful time (in seconds) which is intended to prevent the device from sending REGISTER requests to a registrar server where the device previously registered, if the device also registered successfully to another server since the last successful registration to the registrar server.
add-init-rte-hdr	Defines if the initial Route header is added to REGISTER request.
always-use-proxy	Sends all messages to proxy servers
authentication-mode	Defines the Authentication mode.
auth-password	Defines the password for authentication.
challenge-caching	SIP Challenge caching mode
cnonce-4-auth	Defines the Cnonce parameter used for authentication.
dns-query	Defines the DNS query type.
enable-proxy	Defines if SIP proxy is used.
enable-registration	Enables Proxy registration.
expl-un-reg	Enables if explicit unregister needed.
failed-options-retry-time	Defines how long the device waits (in seconds) before re-sending a SIP OPTIONS keep-alive message to the proxy once the device considers the proxy as offline.
fallback-to-routing	Enables fallback to internal Tel-to-IP Routing table if Proxy is not responding.
gen-reg-int	Defines the time interval in seconds for generating registers.
gw-name	Defines the Gateway name.
gw-registration-name	Defines the Gateway registration name.
ip-addrr-rgstrr	Defines the SIP Registrar IP address.
max-gen-reg-rate	Defines the max. generated Register requests per interval.
max-registration-backoff-time	Defines the Backoff mechanism that is applied between failed registration attempts initiated by the device.
mutual-authentication	Defines the Mutual Authentication mode.
nb-of-rtx-b4-hot-swap	Defines the number of retransmissions before Hotswap is done.
options-user-part	Defines the OPTIONS user part string for all gateways.
ping-pong-keep-alive [off\|on]	Enables Ping-Pong for Keep-Alive to proxy via reliable connection.
ping-pong-keep-alive-time	Defines the Ping Keep-Alive, which is sent (using CRLFCRLF) each time this timer expires (seconds).
prefer-routing-table	Enables preference of Routing table.
proxy-dns-query	Defines the DNS proxy query type.
proxy-ip-lst-rfrsh-time	Defines the interval between refresh of proxies list (seconds).
proxy-name	Defines the SIP proxy name.
re-registration-timing	Defines the percentage of RegistrationTime when new REGISTER requests are sent.
redirect-in-facility	Enables search for Redirect number in Facility IE.
redundancy-mode	Defines the Redundancy mode.
reg-on-conn-failure	Enables re-registration on TCP/TLS connection failure.
reg-on-invite-fail	Enable re-register upon INVITE transaction failure.
reg-sync-mode {off\| on}	Enables registration synchronization of Accounts (Accounts table) and users (SBC User Information table) that use the same proxy server (Serving IP Group) when a response timeout or failure (e.g., SIP 403) for a sent SIP REGISTER request occurs.
registrar-name	Defines the SIP Registrar name.
registrar-transport	Defines the Registrar transport type.
registration-retry-time	Defines the time in which the device tries to register after last registration failure (seconds).
registration-time	Defines the time in which registration to Gatekeeper/Proxy is valid.
registration-time-thres	Defines the registration time threshold.
rte-tbl-4-host-names	Enables always use routing table even though proxy is available.
set-oos-on-reg-failure	Defines whether to deactivate endpoint service on registration failure.
should-register	Defines the Register/UnRegister entities.
sip-rerouting-mode	Defines the routing mode after receiving 3xx response or transfer.
subscription-mode	Defines the Subscription mode.
trusted-proxy	Defines whether the proxy is a trusted node.
use-gw-name-for-opt	Enables use of Gateway name (instead of IP address) in Keep-Alive OPTIONS messages.
use-proxy-ip-as-host	Enables use of the Proxy IP as Host in From and To headers.
use-rand-user	Enables the device to assign a random string value for the user part of the SIP Contact header in the REGISTER message (generated by the device) for new user Account registrations with the device.
user-info	Defines the User Info tables (see user-info).
user-name-4-auth	Defines the username for authentication.

Command Mode

Privileged User

Example

This example enables ping-pong keep-alive:

(config-voip)# sip-definition proxy-and-registration 
(sip-def-proxy-and-reg)# ping-pong-keep-alive on
(sip-def-proxy-and-reg)# activate